Basionym Name:Neuropogon substrigulosus I.M. Lamb, Bot. J. Linn. Soc. 52: 231 (1939)
Homotypic synonyms:Neuropogon trachycarpus f. substrigulosus (I.M. Lamb) I.M. Lamb, Lilloa 14: 156 (1948)Usnea substrigulosa (I.M. Lamb) C.W. Dodge, Lich. Fl. Antarct. Cont. adjac. Isls (Canaan, N. Hamp.): 237 (1973)